507506 has 8 divisors (see below), whose sum is σ = 777600. Its totient is φ = 248308.

The previous prime is 507503. The next prime is 507523. The reversal of 507506 is 605705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 13.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (507503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606 + ... + 2793.

It is an arithmetic number, because the mean of its divisors is an integer number (97200).

2⁵⁰⁷⁵⁰⁶ is an apocalyptic number.

507506 is a deficient number, since it is larger than the sum of its proper divisors (270094).

507506 is a wasteful number, since it uses less digits than its factorization.

507506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5448.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 507506 is about 712.3945536007. The cubic root of 507506 is about 79.7652493253.

The spelling of 507506 in words is "five hundred seven thousand, five hundred six".